The TRS-80 Micro Computer System (TRS-80, colloquially known as the " Trash-80 ", [4] later renamed the TRS-80 Model I to distinguish it from its successors) is a desktop microcomputer developed by …

May 23, 2025 · The TRS-80 Computer is a microcomputer launched by Radio Shack in the summers of 1977. It is a notable invention in desktop computing.

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Feb 22, 2026 · TRS-80 Revived Site by Ira Goldklang's is an archive of everything related to the Tandy Radio Shack TRS-80 microcomputer lines. Site contains emulators, programs, manuals, books, …

The Radio Shack TRS-80 Microcomputing System (catalog number 26-1001), later known as the TRS-80 Model I, was introduced by Radio Shack on August 3, 1977. It made computer history as one of …

Aug 3, 2022 · 45 years ago, Radio Shack released the TRS-80 Micro Computer System, a 1977 personal computer that launched an era of low-cost PCs along with computers from Apple and …

6 days ago · Explore the legacy of the TRS-80 Color Computer — your hub for CoCo history, hardware, software, programming guides, and a vibrant retro computing community.

From user manuals and technical guides to schematics and software catalogs, our goal is to ensure this invaluable information remains accessible to enthusiasts, historians, and restorers. Explore, …

Apr 15, 2017 · During the dawning era of the personal computer, RadioShack dipped its toes into the market with its 1977 RadioShack TRS-80 computer. This early consumer PC gained its name from a...

Tandy Corporation released several computer product lines starting in 1977, under both TRS-80 and Tandy branding. TRS-80 was a brand associated with several desktop microcomputer lines sold by …